Added exceptional design challenges:
 

To discover more on a particular Challenge, checkout the hyperlink.
Chemical Product ChallengeFashion Garment ChallengeTextile ChallengeYachts Challenge
Interior Furniture ChallengeIcon ChallengeCouncil of Creativity ChallengeFashion Goods Challenge
National Awards ChallengeWorldwide Awards ChallengeAdvanced ChallengeManufacturers Challenge
Surmount Security ChallengeRewarding ChallengeAward ChallengeAward Challenge
Awards ChallengeGreatest Design Pieces ChallengeGreatest Talents ChallengeTop Artists Challenge
Seals ChallengeTop Design ChallengeTop Notch Design ChallengeProfessional Architects Challenge
Professional Designers' ChallengeHuman Resources ChallengeDesignprize ChallengeFinancial Products Challenge
Research Proposals ChallengeEyewear ChallengeArt Installations ChallengeArt Works Challenge
Hospitality ChallengeArt Portfolio ChallengeConferences ChallengeTransparent Goods Challenge
Black Goods ChallengeDictionary ChallengeParamount ChallengeWorldsBest Challenge
Additionally see: Catalog of Design Challenge | <- Index